CN107373727B

CN107373727B - Processingequipment of raising cattle fodder

Info

Publication number: CN107373727B
Application number: CN201710694115.9A
Authority: CN
Inventors: 陈永涛
Original assignee: Guizhou Wanniu Animal Husbandry And Technology Development Co ltd
Current assignee: Guizhou Wanniu Animal Husbandry And Technology Development Co ltd
Priority date: 2017-08-14
Filing date: 2017-08-14
Publication date: 2020-04-07
Anticipated expiration: 2037-08-14
Also published as: CN107373727A

Abstract

The invention belongs to the technical field of agricultural machinery, and discloses a processing device for cattle raising feed, which comprises a base, a receiving box, a screening mechanism, a stirring mechanism and a crushing mechanism which are sequentially arranged from bottom to top, wherein the crushing mechanism comprises a storage barrel and a plurality of crushing rollers which are transversely distributed, and a driving piece for driving the crushing rollers is arranged on the inner wall of the storage barrel; the outer wall of the crushing roller is provided with a crushing cutter, and the upper part of the storage barrel is provided with a feeding hole; the stirring mechanism comprises a stirring barrel, a stirring shaft and a driving motor, wherein a discharge port is formed in the bottom of the stirring barrel, the top of the stirring barrel is connected with the bottom of the storage barrel, and stirring blades are arranged at the bottom of the stirring shaft; screening mechanism includes screening frame and screen cloth, and the screen cloth is located the bottom of screening frame, still is equipped with grinding axle and grinding piece in the screening frame, and the top of grinding axle passes through adapting unit with the bottom of (mixing) shaft to be connected. The invention solves the problem of uneven mixing of various materials caused by serious material layering in the stirring process in the prior art.

Description

Processingequipment of raising cattle fodder

Technical Field

The invention belongs to the field of agricultural machinery, and particularly relates to a processing device of a cattle raising feed.

Background

The beef is rich in protein, amino acid and other nutrient elements, the components of the beef are closer to the requirements of human bodies than pork, the disease resistance of the bodies can be improved, and the beef is particularly suitable for people growing and developing, and recuperating after operation and diseases in the aspects of blood loss supplement, tissue repair and the like; and the beef also has the effects of tonifying middle-jiao and Qi, nourishing spleen and stomach, strengthening bones and muscles, eliminating phlegm and calming endogenous wind, quenching thirst and stopping salivation. Therefore, beef is popular among people, and farmers who breed cattle are increasing.

In order to make the cattle absorb more nutrition and make the cattle fattening period shorter in the process of raising cattle, the farmers usually add feed in the process of feeding cattle.

The current cattle raising feed processing procedures comprise: selecting raw materials, crushing the raw materials, mixing the raw materials, granulating, puffing, and packaging finished products. Wherein the material mixes is the important process of raising cattle feed processing, mixes all materials fully in the material mixing stage, can make the nutrient content of each fodder granule after the pelletization even to make the ox nutrition after the feed is eaten balanced, thereby increase the speed that the ox grows.

Traditional feed processing all realizes through manual stirring at the material mixing stage, and this kind of mode can make artifical intensity of labour big to the material mixes inhomogeneously.

For solving above-mentioned technical problem, begin to use fodder mixing machine to stir now, but most fodder mixing machine all is the rotation of simple adoption motor drive (mixing) shaft at present to make the epaxial stirring vane of stirring stir and mix, this kind of single stirring mode makes the even time that consumes of material misce bene longer, and the material is serious at the in-process layering of stirring, thereby makes multiple material misce bene inhomogeneous.

Disclosure of Invention

The invention aims to provide a processing device of cattle raising feed, which solves the problem that in the stirring process in the prior art, materials are seriously layered, so that multiple materials are not uniformly mixed.

In order to achieve the purpose, the invention provides the following technical scheme that the processing device for the cattle raising feed comprises a base, a receiving box, a screening mechanism, a stirring mechanism and a crushing mechanism which are sequentially arranged from bottom to top, wherein the crushing mechanism comprises a storage barrel and a plurality of crushing rollers which are transversely distributed, and a driving piece for driving the crushing rollers is arranged on the inner wall of the storage barrel; the outer wall of each crushing roller is provided with a crushing cutter, the crushing cutters on adjacent crushing rollers are arranged in a crossed manner, and the upper part of the storage barrel is provided with a feeding hole; the stirring mechanism comprises a stirring barrel, a stirring shaft and a driving motor, the longitudinal section of the stirring barrel is in an inverted trapezoid shape, a discharge hole is formed in the bottom of the stirring barrel, the top of the stirring barrel is connected with the bottom of the storage barrel, and the stirring barrel is communicated with the storage barrel; the driving motor is installed at the top of the storage barrel, a nut is further arranged at the top of the storage barrel, the stirring shaft comprises a spline section, a thread section and a stirring section which are sequentially arranged from top to bottom, the stirring shaft penetrates through the top of the storage barrel, and the stirring shaft is in threaded connection with the nut; the spline section is connected with a sleeve through a spline, and the driving motor drives the sleeve to rotate; the bottom of the stirring shaft is provided with stirring blades; the screening mechanism comprises a screening frame and a screen, the screening frame and the screen are positioned above the material receiving box, the top end of the screening frame is connected to the outer wall of the stirring barrel, the screening frame is communicated with the stirring barrel through a discharge port, the screen is positioned at the bottom of the screening frame, a grinding shaft and a grinding block arranged at the bottom of the grinding shaft are further arranged in the screening frame, and the grinding block is in a circular truncated cone shape; the top of the grinding shaft is connected with the bottom of the stirring shaft through a connecting component; the connecting component comprises a first connecting sleeve, a connecting block and a second connecting sleeve which are sequentially arranged from top to bottom, the bottom of the first connecting sleeve and the top of the second connecting sleeve are respectively hinged at the upper end and the lower end of the connecting block, and the hinging directions of the first connecting sleeve and the second connecting sleeve are mutually vertical; the bottom of the stirring shaft is in pin connection with the top of the first connecting sleeve, and the bottom of the second connecting sleeve is in pin connection with the top of the grinding shaft.

The technical effect of the technical characteristics of the scheme is as follows:

the storage barrel is used for placing materials, and the feeding hole is used for adding the materials into the storage barrel; the crushing roller is used for crushing the materials in the storage barrel; smash the cutter and be used for realizing smashing of material, smash the cutter cross arrangement on the adjacent crushing gyro wheel for comminuted's effect is better. The agitator is used for realizing that the material after smashing mixes, and the agitator communicates with the storage vat, can make in the material after smashing gets into the agitator in the storage vat. The discharge hole at the bottom of the stirring barrel is used for discharging.

During the stirring, driving motor drives the sleeve and rotates, because spline connection between sleeve and the (mixing) shaft, therefore the (mixing) shaft also rotates along with it, simultaneously the (mixing) shaft can be along the sleeve, the lower slip, the (mixing) shaft takes place to rotate at the pivoted in-process and nut, thereby realize the (mixing) shaft upwards or the lapse, direction of rotation through control driving motor, thereby can realize that the (mixing) shaft moves up and down when stirring to the material in the agitator, thereby make the (mixing) shaft exchange and mix the position of the material on upper portion and the material of lower part, make the material stirring mix more evenly.

The screen frame is used for screening the material for the less material of particle diameter falls to receiving in the workbin through the screen cloth, and great material is then stayed on the screen cloth. The first connecting sleeve, the connecting block and the second connecting sleeve form a universal coupling, so that the stirring shaft is linked with the grinding shaft, and when the stirring shaft rotates, the grinding shaft also rotates along with the stirring shaft, so that the grinding block grinds the materials with larger particle size on the screen, and the materials are crushed again; and because the articulated direction mutually perpendicular of first adapter sleeve and second adapter sleeve, consequently, when the (mixing) shaft rotated, the connecting block also can take place the swing for the discharge gate is extruded to the connecting block, thereby carries out the secondary extrusion to the material. Because the stirring shaft can move up and down, the grinding shaft connected with the stirring shaft can also move up and down, so that the grinding block extrudes the material, and the grinding effect of the grinding block on the material is better.

The technical principle of the scheme is as follows:

in dropping into the storage vat through the feed inlet with the raw materials, crushing gyro wheel rotates and smashes the material, and the material after smashing drives the (mixing) shaft through the driving piece and rotates in getting into the agitator, realizes that the stirring of material mixes, takes place to rotate simultaneously between (mixing) shaft and the nut to the change of cooperation driving motor's rotation direction realizes the upper and lower removal of (mixing) shaft. After the material stirring, get into the screening frame through the discharge gate in, the material is at the in-process through the discharge gate, and the connecting block extrudees it for the particle diameter of material diminishes.

After the materials enter the screening frame, the grinding shaft rotates to enable the grinding block to grind the materials on the screen mesh, so that the particle size of the materials is reduced, and the materials enter the material receiving box through the screen mesh to be collected; the grinding block can swing transversely in the rotating process, so that the side wall of the screening frame is impacted, the shaking of the screening frame is realized, and materials can enter the material receiving box through the screen to be collected.

The technical effect that this scheme can produce is:

1. materials are stirred more uniformly by the upward and downward movement of the stirring shaft, the materials on the upper layer and the lower layer are mixed uniformly, and the layering phenomenon is avoided;

2. materials in the screen can be ground by arranging the grinding shaft, so that the particle size of the materials on the screen is reduced, no material residue is left on the screen, and the screen is prevented from being blocked;

3. form universal shaft joint through setting up first adapter sleeve, connecting block and second adapter sleeve, can realize grinding the axle and swing along transversely taking place to take place the striking to the lateral wall of screening frame, realize the shake of screen cloth, make the material get into through the screen cloth and receive in the workbin and collect.

The following are preferred schemes based on the above scheme:

the first preferred scheme is as follows: based on basic scheme, the upper portion of grinding the axle is equipped with and keeps off the material gasbag. When the grinding shaft moves upwards, the material blocking air bag can block the discharge hole, so that the material is prevented from directly falling down from the discharge hole, and the material is stirred more uniformly in the stirring barrel.

The preferred scheme II is as follows: based on the first preferred scheme, two material blocking plates are arranged above the crushing roller in the storage barrel, one sides of the two material blocking plates are hinged to the inner wall of the storage barrel, and the other sides of the two material blocking plates are attached to each other; the stirring shaft is provided with two transverse supporting plates, the supporting plates are positioned between the material baffle plate and the crushing roller, and the supporting plates are provided with feed openings.

Has the advantages that: when the stirring shaft moves upwards, the supporting plate is driven to move upwards to support the material baffle plate, so that the material is prevented from directly falling; when the stirring shaft moves downwards, the supporting plate moves downwards, so that the end, close to the two baffle plates, also moves downwards, the material slides downwards along the inclined baffle plates, the blanking is realized, and the damage of the crushing roller caused by the impact of the material directly falling on the crushing roller is also avoided.

The preferable scheme is three: based on the second preferred scheme, the top of the material receiving box is provided with the material guiding frame, and the longitudinal section of the material guiding frame is in an inverted trapezoid shape. The guide frame can guide the materials, and the materials falling out of the screen are prevented from flying.

The preferable scheme is four: based on the preferred scheme three, the (mixing) shaft is cavity, and is provided with dry ice in the (mixing) shaft, the top of (mixing) shaft be equipped with the bleeder vent. The (mixing) shaft can produce the heat because the friction at the pivoted in-process, and the (mixing) shaft generates heat and can lead to the easy adhesion of material on the (mixing) shaft, inhales heat energy through the dry ice sublimation and cools off the (mixing) shaft, can discharge the carbon dioxide that the dry ice gasification produced through the bleeder vent, avoids the (mixing) shaft because of pressure is too big impaired, and carbon dioxide blows the material simultaneously, can carry out the drying to the material.

The preferable scheme is five: based on the preferred scheme four, be equipped with the arch of a plurality of spheres on the outer wall of connecting block. When the connecting block swings, the protrusions on the spherical surface can increase the effect of pressurizing and crushing materials.

Drawings

FIG. 1 is a schematic structural diagram of a cattle feed processing device according to the present invention;

fig. 2 is a schematic structural view of the connector in fig. 1.

Detailed Description

The present invention will be described in further detail below by way of specific embodiments:

reference numerals in the drawings of the specification include: the material storage barrel 1, the feeding hole 11, the material baffle plate 12, the crushing roller 13, the stirring barrel 2, the discharging hole 21, the stirring shaft 3, the stirring blade 31, the supporting plate 32, the discharging hole 321, the nut 4, the screening frame 5, the screen 51, the grinding shaft 52, the grinding block 53, the material blocking air bag 54, the connecting part 6, the first connecting sleeve 61, the connecting block 62, the second connecting sleeve 63, the material receiving box 7 and the material guiding frame 71.

As shown in figure 1, a processingequipment of fodder of raising cattle, including the base, be equipped with the installing frame on the base, still include from last crushing mechanism, rabbling mechanism, screening mechanism and the receipts material that sets gradually under to, receive the material box 7 and install on the base, and receive the top of material box 7 and be equipped with guide frame 71, the longitudinal section of guide frame 71 is down trapezoidal. The crushing mechanism includes storage vat 1 and 4 crushing gyro wheels 13 of transverse distribution, and crushing gyro wheel 13's both ends rotate with storage vat 1 to be connected, are equipped with the driving piece that the gyro wheel 13 was smashed in the drive on storage vat 1's the inner wall, and the driving piece is the motor. A feed inlet 11 is formed in the upper part of the storage barrel 1, a feed chute is formed in the feed inlet 11, crushing cutters are arranged on the outer walls of the crushing rollers 13, and the crushing cutters on the adjacent crushing rollers 13 are arranged in a crossed manner; two striker plates 12 are arranged between a feed inlet 11 and a crushing roller 13 in the storage barrel 1, the two striker plates 12 are hinged on the inner wall of the storage barrel 1, and the end, close to the two striker plates 12, is attached to each other.

Rabbling mechanism includes agitator 2, (mixing) shaft 3 and driving motor, and the longitudinal section of agitator 2 is down trapezoidal, and the top of agitator 2 and the bottom fixed connection of storage vat 1, and agitator 2 and storage vat 1 intercommunication, the top at the installing frame is installed to the bottom of agitator 2, and the bottom of agitator 2 is equipped with discharge gate 21, is equipped with the mounting hole with discharge gate 21 intercommunication on the installing frame.

Driving motor installs at storage vat 1's top, and storage vat 1's top still is equipped with nut 4, (mixing) shaft 3 runs through storage vat 1's top, and the (mixing) shaft includes from last spline section, screw thread section and the stirring section that sets gradually down, and spline connection has the sleeve in the spline section, and 4 threaded connection of stirring section and nut, driving motor pass through splined connection with (mixing) shaft 3's top. Stirring vane 31 is arranged at the bottom of stirring shaft 3, two supporting plates 32 are arranged at the top of stirring shaft 3, supporting plate 32 is located between striker plate 12 and crushing roller 13, and feed opening 321 is arranged on supporting plate 32. The stirring shaft 3 is hollow, the upper part of the stirring shaft 3 is provided with air holes, and dry ice is arranged in the stirring shaft 3.

Screening mechanism includes screening frame 5 and sets up the screen cloth 51 in screening frame 5 bottom, and the top of screening frame 5 is installed on the installing frame, and screening frame 5 and agitator 2 communicate through discharge gate 21. The screening frame 5 is also internally provided with a grinding shaft 52 and a grinding block 53 arranged at the bottom of the grinding shaft 52, the grinding block 53 is in a circular truncated cone shape, the upper part of the grinding shaft 52 is provided with a material blocking air bag 54, and the top end of the grinding shaft 52 is connected with the lower end of the stirring shaft 3 through a connecting part 6.

As shown in fig. 2, the connecting member 6 includes a first connecting sleeve 61, a connecting block 62 and a second connecting sleeve 63 which are arranged in sequence from top to bottom, and a plurality of spherical protrusions are arranged on the outer wall of the connecting block 62; the bottom of the first connecting sleeve 61 and the top of the second connecting sleeve 63 are respectively hinged at the upper end and the lower end of the connecting block 62, and the hinging directions of the first connecting sleeve 61 and the second connecting sleeve 63 are mutually vertical; the bottom of the stirring shaft 3 is pin-connected with the top of the first connecting sleeve 61, and the bottom of the second connecting sleeve 63 is pin-connected with the top of the grinding shaft 52.

When the material storage barrel is used, firstly, materials are guided into the material storage barrel 1 through the feeding chute, so that the materials are positioned on the material baffle plate 12; simultaneously driving motor drives (mixing) shaft 3 and rotates, and (mixing) shaft 3 takes place to rotate at the pivoted in-process and nut 4, simultaneously through the sleeve through (mixing) shaft splined connection, can realize that (mixing) shaft 3 moves from top to bottom along the sleeve. When the stirring shaft 3 moves downwards, the supporting plate 32 moves downwards, so that the striker plate 12 loses support and moves downwards, and at the moment, the material slides through the inclined striker plate 12 and falls onto the crushing roller 13 through the discharge port 321; then smash the material through the rotation of driving piece drive crushing gyro wheel 13, the material is smashed and is gone into agitator 2 in, rotates through (mixing) shaft 3, realizes the mixture of material.

During stirring, because (mixing) shaft 3 can rotate, can move from top to bottom again, consequently can make the material stirring more even. The stirring shaft 3 moves upwards, the grinding shaft 52 also moves upwards, and therefore the material blocking air bag 54 blocks the material outlet 21, so that the material is positioned in the stirring barrel 2, and the stirring is more uniform. After the material stirring, get into screening frame 5 through discharge gate 21 in, when the material passes through discharge gate 21, connecting block 62 takes place the horizontal hunting extrusion material. After the material got into screen frame 5, grinding shaft 52 took place to swing under the effect of second adapter sleeve 63, striking screen frame 5's inner wall for screen cloth 51 takes place to rotate, thereby realizes that the material gets into through screen cloth 51 and receives workbin 7 and collect. The great meeting of material particle diameter is remained on screen cloth 51, rotates through grinding block 53 and takes place relative friction with screen cloth 51, realizes the grinding of material for the particle diameter of material diminishes, gets into through screen cloth 51 and collects in receiving workbin 7.

It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention, which should not be construed as affecting the effect of the invention and its practical application.

Claims

1. The utility model provides a processingequipment of fodder raises cattle, includes the base that sets gradually from the lower supreme, receipts workbin, screening mechanism, rabbling mechanism and rubbing crusher construct, its characterized in that: the crushing mechanism comprises a storage barrel and a plurality of crushing rollers which are transversely distributed, and a driving piece for driving the crushing rollers is arranged on the inner wall of the storage barrel; the outer wall of each crushing roller is provided with a crushing cutter, the crushing cutters on adjacent crushing rollers are arranged in a crossed manner, and the upper part of the storage barrel is provided with a feeding hole; the stirring mechanism comprises a stirring barrel, a stirring shaft and a driving motor, the longitudinal section of the stirring barrel is in an inverted trapezoid shape, a discharge hole is formed in the bottom of the stirring barrel, the top of the stirring barrel is connected with the bottom of the storage barrel, and the stirring barrel is communicated with the storage barrel; the driving motor is installed at the top of the storage barrel, a nut is further arranged at the top of the storage barrel, the stirring shaft comprises a spline section, a thread section and a stirring section which are sequentially arranged from top to bottom, the stirring shaft penetrates through the top of the storage barrel, and the stirring shaft is in threaded connection with the nut; the spline section is connected with a sleeve through a spline, and the driving motor drives the sleeve to rotate; the bottom of the stirring shaft is provided with stirring blades; the screening mechanism comprises a screening frame and a screen, the screening frame and the screen are positioned above the material receiving box, the top end of the screening frame is connected to the outer wall of the stirring barrel, the screening frame is communicated with the stirring barrel through a discharge port, the screen is positioned at the bottom of the screening frame, a grinding shaft and a grinding block arranged at the bottom of the grinding shaft are further arranged in the screening frame, and the grinding block is in a circular truncated cone shape; the top of the grinding shaft is connected with the bottom of the stirring shaft through a connecting component; the connecting component comprises a first connecting sleeve, a connecting block and a second connecting sleeve which are sequentially arranged from top to bottom, the bottom of the first connecting sleeve and the top of the second connecting sleeve are respectively hinged at the upper end and the lower end of the connecting block, and the hinging directions of the first connecting sleeve and the second connecting sleeve are mutually vertical; the bottom of the stirring shaft is in pin connection with the top of the first connecting sleeve, and the bottom of the second connecting sleeve is in pin connection with the top of the grinding shaft; the stirring shaft is hollow, dry ice is arranged in the stirring shaft, and the top of the stirring shaft is provided with air holes.

2. The cattle feed processing device of claim 1, wherein: the upper part of the grinding shaft is provided with a material blocking air bag.

3. The cattle feed processing device of claim 2, wherein: two material blocking plates are arranged above the crushing roller in the storage barrel, one sides of the two material blocking plates are hinged to the inner wall of the storage barrel, and the other sides of the two material blocking plates are attached to each other; the stirring shaft is provided with two transverse supporting plates, the supporting plates are positioned between the material baffle plate and the crushing roller, and the supporting plates are provided with feed openings.

4. The cattle feed processing device of claim 3, wherein: the top of the material receiving box is provided with a material guiding frame, and the longitudinal section of the material guiding frame is in an inverted trapezoid shape.

5. The cattle feed processing device of claim 4, wherein: the outer wall of the connecting block is provided with a plurality of spherical bulges.